Lakeshore 336 - 1.3 Model 336 Specifications

1 . 3 M o d e l 3 3 6 S p e c i f i c a t i o n s 7
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1.3 Model 336
Specifications
1.3.1 Input
Specifications
Standard
inputs and
scanner option
Model 3062
Sensor
Te m pe r a -
ture Coeffi-
cient
Input Range Excitation
Current
Display
Resolution
Measurement
Resolution
Electronic
Accuracy
(at 25 °C)
Measurement Temperature
Coefficient
Electronic
Control Stability
8
Diode Negative 0 V to 2.5 V 10 µA ±0.05%
9,10
100 µV 10 µV ±80 µV ±0.005%
of rdg
(10 µV + 0.0005% of rdg)/°C ±20 µV
Negative 0 V to 10 V 10 µA ±0.05%
9,10
100 µV 20 µV ±320 µV ±0.01%
of rdg
(20 µV + 0.0005% of rdg)/°C ±40 µV
PTC RTD Positive 0 ) to 10 ) 1 mA
11
0.1 m) 0.2 m) ±0.002 )
±0.01% of rdg
(0.01 m) + 0.001% of rdg)/°C ±0.4 m)
0 ) to 30 ) 1 mA
11
0.1 m) 0.2 m) ±0.002 )
±0.01% of rdg
(0.03 m) + 0.001% of rdg)/°C ±0.4 m)
0 ) to 100 ) 1 mA
11
1 m) 2 m) ±0.004 )
±0.01% of rdg
(0.1 m) + 0.001% of rdg)/°C ±4 m)
0 ) to 300 ) 1 mA
11
1 m) 2 m) ±0.004 )
±0.01% of rdg
(0.3 m) + 0.001% of rdg)/°C ±4 m)
0 ) to 1 k) 1 mA
11
10 m) 20 m) ±0.04 )
±0.02% of rdg
(1 m) + 0.001% of rdg)/°C ±40 m)
0 ) to 3 k) 1 mA
11
10 m) 20 m) ±0.04 )
±0.02% of rdg
(3 m) + 0.001% of rdg)/°C ±40 m)
0 ) to 10 k) 1 mA
11
100 m) 200 m) ±0.4 )
±0.02% of rdg
(10 m) + 0.001% of rdg)/°C ±400 m)
NTC RTD
10 mV
Negative 0 ) to 10 ) 1 mA
11
0.1 m) 0.2 m) ±0.002) ±0.06%
of rdg
(0.01 m) + 0.001% of rdg)/°C ±0.3 m)
0 ) to 30 ) 300 µA
11
0.1 m) 0.2 m) ±0.002 ) ±0.06%
of rdg
(0.03 m) + 0.001% of rdg)/°C ±0.9 m)
0 ) to 100 ) 100 µA
11
1 m) 1 m) ±0.01 ) ±0.04%
of rdg
(0.1 m) + 0.001% of rdg)/°C ±3 m)
0 ) to 300 ) 30µA
11
1 m) 2 m) ±0.01 ) ±0.04% of
rdg
(0.3 m) + 0.001% of rdg)/°C ±9 m)
0 ) to 1 k) 10 µA
11
10 m) 10 m) +0.002%
of rdg
±0.1 ) ±0.04%
of rdg
(1 m) + 0.001% of rdg)/°C ±30 m) ±0.004%
of rdg
0 ) to 3 k) 3 µA
11
10 m) 20 m) +0.002%
of rdg
±0.1 ) ±0.04%
of rdg
(3 m) + 0.001% of rdg)/°C ±90 m) ±0.004%
of rdg
0 ) to 10 k) 1 µA
11
100 m) 100 m) +0.002%
of rdg
±1.0 ) ±0.04%
of rdg
(10 m) + 0.001% of rdg)/°C ±300 m)
±0.004% of rdg
0 ) to 30 k) 300 nA
11
100 m) 200 m) +0.002%
of rdg
±2.0 ) ±0.04%
of rdg
(30 m) + 0.001% of rdg)/°C ±900 m)
±0.004% of rdg
0) to 100 k) 100 nA
11
1 ) 1) +0.005% of rdg ±10.0 ) ±0.04%
of rdg
(100 m) + 0.001% of rdg)/°C ±3 ) ±0.01% of
rdg
8
Control stability of the electronics only, in ideal thermal system
9
Current source error has negligible effect on measurement accuracy
10
Diode input excitation can be set to 1 mA
11
Current source error is removed during calibration
12
Accuracy specification does not include errors from room temperature compensation
TABLE 1-3 Input specifications